Other Income (Expense), Net (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019
Schedule of Other Income and Expense [Line Items]
DraftKings Gain	$ 382	$ 0	$ 382	$ 0
Hulu Gain	0	(123)	0	4,794
Insurance recovery related to a legal matter	0	0	0	46
Other Income (expense), net	$ 382	$ (123)	$ 382	$ 4,840

[Line Items] for Schedule of Other Income and Expense [Table]

No definition available.

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- Definition

In a business combination achieved in stages, this element represents the amount of net gain (loss) recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination.

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- Definition

Amount of realized and unrealized gain (loss) on investment.

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- Definition

Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.

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Amount of revenue and income classified as other.

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